3-10 April 2021 Our first international meeting is taking place in Greece, The weather is beautiful. It's sunny and warm. And so is the atmosphere made by our host school in Avdira which we visited on the first day. Each country presented the school and the areas we live in. We have also the possibility to go sightseeing Xanthi. As the theme of the project is environment. We went to Vistonida and Porto Lagos where we observed life of wild birds like herons, flamingos, hawks, eagles and many others. In Avdira we visited the arceological museum where we found out about the origins of the city and its inhabitants, Our students in international groups had the possibility to play role of archeologists who are exploring the ground in search for the prooves of ancien life. Next days of the visit were also full of environmental discoveries, We saw Alistrati cave, and admired the meandres of Nestos river from the river Nestos. We also visited Kavala- beautiful city on the shore of the sea. And our programme included cruise to Thasos Island where we could admire sealife,. All of us came back home with head full of new knowledge, new experiances and new friendships.